2740782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 6044544

約数和(自身を除く): 3303762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 317, 393, 634, 786, 951, 1441, 1902, 2882, 3487, 4323, 6974, 8646, 10461, 20922, 41527, 83054, 124581, 249162, 456797, 913594, 1370391, 2740782]

約数ペア:

[(1, 2740782), (2, 1370391), (3, 913594), (6, 456797), (11, 249162), (22, 124581), (33, 83054), (66, 41527), (131, 20922), (262, 10461), (317, 8646), (393, 6974), (634, 4323), (786, 3487), (951, 2882), (1441, 1902)]